67479009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 100713984

約数和(自身を除く): 33234975

約数列:

[1, 3, 13, 37, 39, 101, 111, 303, 463, 481, 1313, 1389, 1443, 3737, 3939, 6019, 11211, 17131, 18057, 46763, 48581, 51393, 140289, 145743, 222703, 607919, 668109, 1730231, 1823757, 5190693, 22493003, 67479009]

約数ペア:

[(1, 67479009), (3, 22493003), (13, 5190693), (37, 1823757), (39, 1730231), (101, 668109), (111, 607919), (303, 222703), (463, 145743), (481, 140289), (1313, 51393), (1389, 48581), (1443, 46763), (3737, 18057), (3939, 17131), (6019, 11211)]